Giant refactor

.gitignore

@@ -16,4 +16,6 @@ components
 node_modules
 npm-debug.log
 
-coverage.html
+coverage/
+
+deep-eql.js

.travis.yml

@@ -1,4 +1,29 @@
+sudo: false
 language: node_js
+addons:
+  sauce_connect: true
+cache:
+  directories:
+  - node_modules
 node_js:
-  - 0.10
-script: make test-travisci
+ - 0.10 # to be removed 2016-10-31
+ - 0.12 # to be removed 2016-12-31
+ - 4 # to be removed 2018-04-01
+ - 6 # to be removed 2019-04-01
+ - lts/* # safety net; don't remove
+ - node # safety net; don't remove
+before_install:
+- npm i -g npm
+script:
+- npm t
+after_success:
+- npm run upload-coverage
+- travis-after-all && npm run semantic-release
+env:
+  global:
+  - SAUCE_CONNECT_READY_FILE=/tmp/sauce-connect-ready
+  - LOGS_DIR=/tmp/chai-build/logs
+  - secure: fOmukdZc9lwl/tfer01TAoPCcpafNbr1ZvUnjKmiP/r1cC2RWpF1JlYITtioLlvadzCTwi88SBzQLIi1/qCSao7vSsup5oC05brgUOR9uD7VE9IfIpyV5bthT/sX3IKNeIFKlow4H1f8RLlweqtor5AyHlG5cXOJybQMyAAfkWo=
+  - secure: XC9Uz7J9Yflf7NuSFAkWq2yb3UksnKe83l3npLhYWN/uNk74ukh1z3o+OcJ4ujNsMx+/AcKjlJPmu8ghrjxCo6ocWBNz2+TR2UOZjukS96BOAOvOTgJqEv6nGW7HNVhpDYZEPbhM2d67UnoAX3aZFDZdug2EHD2GFJYYD7LZpnM=
+  - secure: LsutIKfCxltpyJSW0h+L8EDQYC+Rh7w48ZBbbJq+jS19ejQTPfojvvw5NcucpNh0P+x27PikRGKNOAAUuPqZSA9l9OFPoPVxgUI8r8E7Kl6D0pi6hCz5bX+dG0VaI078GpaflsyOVjiiW844sR7IXpP1w3GP2fI1DBXOBUbsWNQ=
+  - secure: EqyK5QPQZ7eHu7RbRjj/1MJywBbsn7EiJXHm9jjDnsuLkMEhrBdV5bYsIEDIROIsOSl8OBw208rrIUNO73aSvfQgkCJMN3Mtjfqh/Yn1We90k0Gy9KZMsiheD/3qjsOQxQPludlU58EDlEItTVLb2Clfs7Qfv7M5p3xl54OCaN8=

LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2013 Jake Luer <jake@alogicalparadox.com> (http://alogicalparadox.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

@@ -1,6 +1,86 @@
-# deep-eql [![Build Status](https://travis-ci.org/chaijs/deep-eql.png?branch=master)](https://travis-ci.org/chaijs/deep-eql) [![Coverage Status](https://coveralls.io/repos/chaijs/deep-eql/badge.png?branch=master)](https://coveralls.io/r/chaijs/deep-eql?branch=master)
-
-> Improved deep equality testing for Node.js and the browser.
+<h1 align=center>
+  <a href="http://chaijs.com" title="Chai Documentation">
+    <img alt="ChaiJS" src="http://chaijs.com/img/chai-logo.png"/> deep-eql
+  </a>
+</h1>
+
+<p align=center>
+  Improved deep equality testing for [node](http://nodejs.org) and the browser.
+</p>
+
+<p align=center>
+  <a href="./LICENSE">
+    <img
+      alt="license:mit"
+      src="https://img.shields.io/badge/license-mit-green.svg?style=flat-square"
+    />
+  </a><a href="https://github.com/chaijs/deep-eql/releases">
+    <img
+      alt="tag:?"
+      src="https://img.shields.io/github/tag/chaijs/deep-eql.svg?style=flat-square"
+    />
+  </a><a href="https://travis-ci.org/chaijs/deep-eql">
+    <img
+      alt="build:?"
+      src="https://img.shields.io/travis/chaijs/deep-eql/master.svg?style=flat-square"
+    />
+  </a><a href="https://coveralls.io/r/chaijs/deep-eql">
+    <img
+      alt="coverage:?"
+      src="https://img.shields.io/coveralls/chaijs/deep-eql/master.svg?style=flat-square"
+    />
+  </a><a href="https://www.npmjs.com/packages/deep-eql">
+    <img
+      alt="code quality:?"
+      src="https://img.shields.io/codacy/6de187aa62274dbea6e69a3c27e798da.svg?style=flat-square"
+    />
+  </a><a href="https://www.npmjs.com/packages/deep-eql">
+    <img
+      alt="dependencies:?"
+      src="https://img.shields.io/npm/dm/deep-eql.svg?style=flat-square"
+    />
+  </a><a href="">
+    <img
+      alt="devDependencies:?"
+      src="https://img.shields.io/david/chaijs/deep-eql.svg?style=flat-square"
+    />
+  </a>
+  <br/>
+  <a href="https://saucelabs.com/u/chaijs-deep-eql">
+    <img
+      alt="Selenium Test Status"
+      src="https://saucelabs.com/browser-matrix/chaijs-deep-eql.svg"
+    />
+  </a>
+  <br>
+  <a href="https://chai-slack.herokuapp.com/">
+    <img
+      alt="Join the Slack chat"
+      src="https://img.shields.io/badge/slack-join%20chat-E2206F.svg?style=flat-square"
+    />
+  </a>
+  <a href="https://gitter.im/chaijs/deep-eql">
+    <img
+      alt="Join the Gitter chat"
+      src="https://img.shields.io/badge/gitter-join%20chat-D0104D.svg?style=flat-square"
+    />
+  </a>
+</p>
+
+## What is Deep-Eql?
+
+Deep Eql is a module which you can use to determine if two objects are "deeply" equal - that is, rather than having referential equality (`a === b`), this module checks an object's keys recursively, until it finds primitives to check for referential equality. For more on equality in JavaScript, read [the comparison operators article on mdn](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators).
+
+As an example, take the following:
+
+```js
+1 === 1 // These are primitives, they hold the same reference - they are strictly equal
+1 == '1' // These are two different primitives, through type coercion they hold the same value - they are loosely equal
+{ a: 1 } !== { a: 1 } // These are two different objects, they hold different references and so are not strictly equal - even though they hold the same values inside
+{ a: 1 } != { a: 1 } // They have the same type, meaning loose equality performs the same check as strict equality - they are still not equal.
+
+deepEql({ a: 1 }, { a: 1 }) === true // deepEql can determine that they share the same keys and those keys share the same values, therefore they are deeply equal!
+```
 
 ## Installation
 
@@ -10,14 +90,10 @@
 
     $ npm install deep-eql
 
-### Component
-
-`deep-eql` is available as a [component](https://github.com/component/component).
-
-    $ component install chaijs/deep-eql
-
 ## Usage
 
+The primary export of `deep-eql` is function that can be given two objects to compare. It will always return a boolean which can be used to determine if two objects are deeply equal.
+
 ### Rules
 
 - Strict equality for non-traversable nodes according to [egal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
@@ -26,27 +102,3 @@
 - Arguments are not Arrays:
   - `eql([], arguments).should.be.false;`
   - `eql([], Array.prototype.slice.call(arguments)).should.be.true;`
-
-## License
-
-(The MIT License)
-
-Copyright (c) 2013 Jake Luer <jake@alogicalparadox.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

bench/.eslintrc

@@ -0,0 +1,17 @@
+{
+  "extends": [ "strict/test" ],
+  "env": {
+    "node": true,
+    "browser": true,
+    "es6": true
+  },
+  "rules": {
+    "no-new-wrappers": 0,
+    "no-array-constructor": 0,
+    "no-new-object": 0,
+    "no-empty-function": 0,
+    "no-undefined": 0,
+    "no-console": 0,
+    "id-length": 0
+  }
+}